The best replacement for eugenol is benzocaine.

The best alternatives to eugenol are rated as following:
★★★★★  benzocaine
★★  clove oil
★  non eugenol

Your alternative for eugenol is not listed? Suggest!
Speaking about eugenol, one probably shouldn't forget about zinc oxide.

Other search terms related to eugenol and their ratings are:
★★★★★ zinc oxide
★★ naoh reaction
★ bromine water test
You have in mind a companion for eugenol and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of eugenol in all years. Click on graph for more.
eugenol
benzocaine
clove oil